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To the Editor: We thank Dr Carratù and colleagues for their interest in our study and their insightful comments. In our study, the prevalence of ischemic HF in subjects with obstructive sleep apnea(More)
INTRODUCTION Chronic heart failure (HF) is frequently accompanied by one or more comorbidities. The presence of comorbidities in chronic HF is strongly correlated to HF severity and impaired outcome.(More)